| 年份 | 安哥拉  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 3.09675 | 
| 2021 | 3.16603 | 
| 2020 | 3.26835 | 
| 2019 | 3.39528 | 
| 2018 | 3.46446 | 
| 2017 | 3.55099 | 
| 2016 | 3.58621 | 
| 2015 | 3.61768 | 
| 2014 | 3.68443 | 
| 2013 | 3.73553 | 
| 2012 | 3.7587 | 
| 2011 | 3.7588 | 
| 2010 | 3.7348 | 
| 2009 | 3.69348 | 
| 2008 | 3.67091 | 
| 2007 | 3.63959 | 
| 2006 | 3.59201 | 
| 2005 | 3.55766 | 
| 2004 | 3.50639 | 
| 2003 | 3.41332 | 
| 2002 | 3.33513 | 
| 2001 | 3.28522 | 
| 2000 | 3.24412 | 
| 1999 | 3.22645 | 
| 1998 | 3.27907 | 
| 1997 | 3.33515 | 
| 1996 | 3.33013 | 
| 1995 | 3.28968 | 
| 1994 | 3.19843 | 
| 1993 | 3.16155 | 
| 1992 | 3.24885 | 
| 1991 | 3.32614 | 
| 1990 | 3.34514 | 
| 1989 | 3.37135 | 
| 1988 | 3.36704 | 
| 1987 | 3.43867 | 
| 1986 | 3.56586 | 
| 1985 | 3.60375 | 
| 1984 | 3.60987 | 
| 1983 | 3.61714 | 
| 1982 | 3.59219 | 
| 1981 | 3.55442 | 
| 1980 | 3.50398 | 
| 1979 | 3.43545 | 
| 1978 | 3.3987 | 
| 1977 | 3.31745 | 
| 1976 | 3.27407 | 
| 1975 | 3.32832 | 
| 1974 | 3.35236 | 
| 1973 | 3.29937 | 
| 1972 | 2.99313 | 
| 1971 | 2.41434 | 
| 1970 | 1.69453 | 
| 1969 | 1.02035 | 
| 1968 | 0.695985 | 
| 1967 | 0.696698 | 
| 1966 | 0.875806 | 
| 1965 | 1.11104 | 
| 1964 | 1.30175 | 
| 1963 | 1.41043 | 
| 1962 | 1.46074 | 
| 1961 | 1.55836 | 
| 1960 | - |